Question

for each of the following numbers find the smallest whole number by which it should be divided so as to get perfect square also find the square root of square number so obtained (a)162​

Answer 1

Answer:

Prime factorization of 162 = 2 × 3 × 3 × 3 × 3

Thus, if we divide 162 by 2, we get:

81 = 3 × 3 × 3 × 3, which is a perfect square.

The square root of the number obtained is:

√81 = 9